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ABB Network Partner AB
Service report
Version 1.0-00
1MRK 580 137-XEN
Page 7
-
2
Line-protection terminals, which have built-in line differential protection
functions, separately display (for each phase) the values of the differential
and bias currents in phases L1, L2, and L3.
2.3 Phasors
MMI branch:
Service Report
Phasors
Primary (Secondary)
The appearance of phasors of analogue input quantities as they enter the
terminal from the current and voltage instrument transformers, depends
on the type of terminal and on the built-in options.
The line protection terminals displays primary and secondary phasors of
measured currents and voltages only if they have an optional fault loca-
tion function builtin.
Other terminals in the REx 5xx-series have this function builtin as an
option, which also depends on the number of built-in current and voltage
inputs and their role within the terminals.
2.4 Synchronising values
MMI branch:
Service Report
Sync Values1 (2,3,4)
A control terminal with a built-in synchro-check option displays the
actual measured values of phase angle difference (DiffPhase), voltage dif-
ference (DiffVoltage), and frequency difference (DiffFreq).
2.5 Logical signals
MMI branch:
Service Report
Logical Signals
The current values of all internal logical signals, except those related to
the apparatus control and interlocking functional blocks, are always avail-
able under the above submenu.
2.6 Different I/O units
MMI branch:
Service Report
Slotxx (xx=12,14,....,36)
Different REx 5xx terminals can comprise different I/O units, which serve
like an interface between the terminal and external elements of the power
system, such as circuit breakers, isolators, and measuring converters.
Содержание REC 561
Страница 19: ...ABB Network Partner AB Introduction REC 561 Version 1 0 00 1MRK 580 146 XEN Page 2 14 ...
Страница 31: ...ABB Network Partner AB Requirements and basic technical data REC 561 Version 1 0 00 Page 2 26 ...
Страница 49: ...ABB Network Partner AB Page IV ...
Страница 67: ...ABB Network Partner AB Installation and commissioning Version 1 0 00 1MRK 580 166 XEN Page 3 18 ...
Страница 85: ...ABB Network Partner AB Local man machine communication Version 1 0 00 1MRK 580 156 XEN Page 3 36 ...
Страница 121: ...ABB Network Partner AB Menu tree Appendix Version 1 0 00 1MRK 580 158 XEN Page 3 72 ...
Страница 139: ...ABB Network Partner AB Terminal identification Version 1 0 00 1MRK 580 160 XEN Page 4 4 ...
Страница 143: ...ABB Network Partner AB Activation of setting group Version 1 0 00 1MRK 580 162 XEN Page 4 8 ...
Страница 175: ...ABB Network Partner AB Configurable logic Version 1 0 00 1MRK 580 161 XEN Page 4 40 ...
Страница 261: ...ABB Network Partner AB Auto reclosing Single and or three phase Version 1 0 00 1MRK 580 170 XEN Page 5 82 ...
Страница 281: ...ABB Network Partner AB Loss of power system voltage Version 1 0 00 1MRK 580 153 XEN Page 5 102 ...
Страница 385: ...ABB Network Partner AB Apparatus control Version 1 0 00 1MRK 580 150 XEN Page 6 100 ...
Страница 495: ...ABB Network Partner AB Interlocking Version 1 0 00 1MRK 580 151 XEN Page 6 210 ...
Страница 515: ...ABB Network Partner AB Event function Version 1 0 00 1MRK 580 140 XEN Page 6 230 ...
Страница 519: ...ABB Network Partner AB Page IV ...
Страница 561: ...ABB Network Partner AB Time synchronisation Version 1 0 00 1MRK 580 135 XEN Page 7 42 ...
Страница 569: ...ABB Network Partner AB Internal events Version 1 0 00 1MRK 580 134 XEN Page 7 50 ...
Страница 599: ...ABB Network Partner AB Index Version 1 0 01 1MRK 580 175 XEN Page 8 6 ...
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